CN110534691A - A kind of battery acid filling device and control method - Google Patents
A kind of battery acid filling device and control method Download PDFInfo
- Publication number
- CN110534691A CN110534691A CN201910797659.7A CN201910797659A CN110534691A CN 110534691 A CN110534691 A CN 110534691A CN 201910797659 A CN201910797659 A CN 201910797659A CN 110534691 A CN110534691 A CN 110534691A
- Authority
- CN
- China
- Prior art keywords
- battery
- acid
- acid filling
- valve
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of battery acid filling devices, belong to technical field of battery production, including rack, acid filling component, vacuumizing assembly and battery installing rack；The acid filling component and the vacuumizing assembly are each provided in the rack, and the battery installing rack is located at the side of the rack, and the acid filling component is connected to the vacuumizing assembly；Acid filling component is used for battery acid filling, and vacuumizing assembly is vacuum state for keeping battery compartment.By the way that acid filling component and vacuumizing assembly is arranged in the cathode and anode of battery, acid is poured into battery compartment automatically by realization, in acid filling to the pressure detecting of battery compartment, it ensure that battery compartment is vacuum state, ensure that the efficiency of acid filling, be equipped with observation tank, observe whether battery fills acid convenient for operator, the automatic operation of the entire acid filling process of automatic material taking, automatic battery acid filling and automatic detection vacuum state is realized, acid filling is high-efficient, saves manpower.
Description
Technical field
The present invention relates to technical field of battery production more particularly to a kind of battery acid filling device and control methods.
Background technique
The acid filling of horizon battery is generally vacuum acid filling, thus the air-leakage test process to battery need to be in battery acid filling
Before, for preventing battery leakage acid.The detection mode taken is inflating pressure and to keep pressure certain time into battery case
Its internal pressure drop is detected, afterwards to judge whether gas leakage；Pressure is then discharged into acid filling again；Acid filling is by battery liquid
(certain density sulfuric acid) quantitatively pours into battery, and the acid filling mode often used is first to vacuumize shell, then passes through shell
The negative pressure generated in vivo is by electrolyte suction casing.Therefore, air-leakage test and acid filling are two procedures in actual production process,
Operation need to be completed in two equipment, and two equipment occupy larger space, need to match two operator's cooperations could complete behaviour
Make, and need first inflating pressure discharge again, then vacuumizes, and the time used in vacuumizing is often very long, this allows for air-tightness
Detection and acid filling process are relatively complicated, and the production time is longer.
Summary of the invention
It is an object of the invention to propose a kind of battery acid filling device and control method.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of battery acid filling device, including rack, acid filling component, vacuumizing assembly and battery installing rack；The acid filling component and
The vacuumizing assembly is each provided in the rack, and the battery installing rack is located at the side of the rack, the acid filling component
It is connected to the vacuumizing assembly；
The acid filling component includes acid storage tank, magnetic drive pump, measuring tank, acid filling tank and multiple acid filling pipelines；The magnetic drive pump it is defeated
Enter end to be connected to the acid storage tank, the No.1 orifice of the output end of the magnetic drive pump and the measuring tank, the measuring tank
No. two interfaces and the acid filling tank No.1 orifice, No. two interfaces of the acid filling pipe and the multiple acid filling pipe
The one end in road is connected to；
The vacuumizing assembly includes vacuum pump, the first pans, the second pans and multiple acid extracting pipe roads, the vacuum pump
It is evacuated the No.1 orifice at end and first pans, the second interface of shown No.1 pans and second pans
No.1 orifice, the one end in multiple acid extracting pipe roads is connected to the other end of multiple acid filling pipelines one by one respectively,
The other end in multiple acid extracting pipe roads with No. two orifices of second pans.
Preferably, the vacuumizing assembly further includes multiple inspection tanks, it is multiple it is described inspect tanks No.1 interfaces respectively with
The one end in the acid extracting pipe road is connected to one by one, and multiple No. two interfaces for inspecting tank are connected to second pans, institute
Stating and inspecting tank is transparent tank body.
Preferably, the vacuumizing assembly further includes vacuumizing main valve, battery vacuum-pumping valve, electro connecting pressure gauge and pressure release
Valve, described one end for vacuumizing main valve are connected to the pumping end of the vacuum pump, the other end for vacuumizing main valve with it is described
The No.1 orifice of first pans；No. two interfaces of one end of the battery vacuum-pumping valve and second pans connect
Logical, the other end in multiple acid extracting pipe roads converges to be connected to the other end of the battery vacuum-pumping valve；The electric contact pressure
The test side of table is located at the meet of the other end in multiple acid extracting pipe roads；One end of the relief valve and the battery are taken out true
The other end of empty valve is connected to.
Preferably, the acid filling component further includes metering valve, acid filling valve and speed-regulating valve, and the one of the speed-regulating valve
No. two orifices at end and the acid filling tank, the other end of the speed-regulating valve are connected to one end of the acid filling valve, institute
The other end for stating acid filling valve is connected to the one end in multiple acid extracting pipe roads respectively, one end of the metering valve and the measuring tank
No. two orifices, the No.1 orifice of the other end of the metering valve and the acid filling tank.
Preferably, the acid filling component further includes multiple flow valves, and the vacuumizing assembly further includes taking out sour switch valve, more
One end of a flow valve is connected to the other end of the acid filling valve；Multiple described one end for taking out sour switch valves respectively with it is more
The one end in a acid extracting pipe road is connected to one by one.
Preferably, the vacuumizing assembly further includes letting out acid tank and letting out sour valve, and the acid tank of letting out is located at the inspection tank
Lower section, described one end for letting out sour valve are connected to the pans, and the other end for letting out sour valve is connected to the acid tank of letting out；It is described
One end of sour valve and No. three orifices of second pans are let out, the other end for letting out sour valve and the acid tank of letting out connect
It is logical.
Preferably, the surface of the battery installing rack is equipped with multiple battery mounting plates and multiple battery floor backup plates, Duo Gesuo
It states battery mounting plate or so to be arranged in parallel, the battery floor backup plate is located between the another battery mounting plate, the battery peace
The lower section shelved is equipped with sliding block and sliding rail, and the sliding block is located at the bottom of the battery installing rack, the sliding block and the sliding rail
It is slidably matched.
Preferably, the acid filling component further includes multiple acid filling pipette tips, and the vacuumizing assembly further includes the sour rifle of multiple pumpings
Head, the acid filling pipette tips include the first slider cylinder, acid filling mounting base and battery acid filling mouth, and first slider cylinder is located at institute
The front side of battery installing rack is stated, the acid filling mounting base is located at the telescopic end of the slider cylinder, and the battery acid filling mouth is located at
In the acid filling mounting base, the battery acid filling mouth is connected to the other end of the flow valve；The sour pipette tips of the pumping include second
Slider cylinder takes out sour mounting base and the sour mouth of battery pumping, and second slider cylinder is located at the rear side of acid filling mounting base, the pumping acid
Mounting base is located at the telescopic end of second slider cylinder, and the battery is taken out sour mouth and is located in the sour mounting base of the pumping, the electricity
It takes out sour mouth and is connected to described one end for taking out sour switch valve in pond.
It preferably, further include acid filling robot, the acid filling robot is located at the side of the battery installing rack, the filling
The movable end of sour robot is equipped with clamp bracket.
A kind of battery acid filling apparatus control method uses battery acid filling device, comprising the following steps:
Step S1: mechanical arm installs the battery to acid filling to battery installing rack, and makes the cathode pair of acid filling pipette tips and battery
It answers, it is corresponding with the anode of battery to take out sour pipette tips；
Step S2: magnetic pump operation simultaneously starts timing, and magnetic drive pump injects the acid in acid storage tank in measuring tank, and opens simultaneously true
Sky pump vacuumizes main valve, battery vacuum valve, makes vacuum pump to battery vacuum-pumping；
Step S3: after the timing of magnetic drive pump, closing magnetic drive pump, open simultaneously metering pot valve, and the acid in measuring tank passes through
After metering valve injects acid filling tank, metering valve is closed；
Step S4: when electro connecting pressure gauge detects that the vacuum pressure of battery reaches the pressure of setting, closing vacuumizes main valve,
And whether detection vacuum sealing for 5 seconds is normal；
Step S5: if detecting, the vacuum sealing of battery is normal, opens acid filling valve and starts timing, acid filling pipette tips and the sour pipette tips of pumping
Acid is sucked battery by work；
Step S6: after acid filling timing, closing acid filling valve and battery vacuum-pumping valve, and acid filling pipette tips are separated with battery,
It opens and battery relief valve and lets out sour valve, the acid for keeping inside battery extra is arranged to letting out acid tank.
The invention has the benefit that by the way that acid filling component and vacuumizing assembly is arranged in the cathode and anode of battery, in fact
Acid is now poured into battery compartment automatically, in acid filling to the pressure detecting of battery compartment, ensure that battery compartment is vacuum state,
Ensure that the efficiency of acid filling, be equipped with observation tank, convenient for operator observe battery whether fill acid, realize automatic material taking, from
The automatic operation of dynamic acid filling and the entire acid filling process of automatic detection vacuum state, acid filling is high-efficient, saves manpower.
Detailed description of the invention
The present invention will be further described for attached drawing, but the content in attached drawing does not constitute any limitation of the invention.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the connection schematic diagram of structure of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is the structural schematic diagram of acid filling pipette tips of the invention；
Fig. 5 is the structural schematic diagram of the sour pipette tips of pumping of the invention.
Wherein: rack 1, acid filling component 2, vacuumizing assembly 3, battery installing rack 4, to acid filling battery 5, acid storage tank 21, magnetic
Power pumps 22, measuring tank 23, acid filling tank 24, acid filling pipeline 25, vacuum pump 31, the first pans 32, the second pans 33, acid extracting pipe
Road 34 inspects tank 35, vacuumizes main valve 311, battery vacuum-pumping valve 331, electro connecting pressure gauge 332, relief valve 333, metering valve
231, acid filling valve 241, speed-regulating valve 242, flow valve 251, let out acid tank 335, let out sour valve 334, take out sour switch valve 341, battery
Mounting plate 41, sliding rail 43, acid filling pipette tips 26, takes out sour pipette tips 36, the first slider cylinder 261, acid filling mounting base at battery floor backup plate 42
262, the sour mounting base 362 of battery acid filling mouth 263, the second slider cylinder 361, pumping, battery take out sour mouth 363, acid filling robot 6, folder
Hold bracket 61.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of battery acid filling device of the present embodiment as shown in attached drawing 1 and 3, including rack 1, acid filling component 2, vacuumizes
Component 3 and battery installing rack 4；Acid filling component 2 and vacuumizing assembly 3 are each provided in rack 1；
The surface of battery installing rack 4 is equipped with multiple battery mounting plates 41 and multiple battery floor backup plates 42, multiple battery mounting plates 41
Left and right is arranged in parallel, and battery floor backup plate 42 is located between another battery mounting plate 41, the lower section of battery installing rack 4 be equipped with sliding block and
Sliding rail 43, sliding block are located at the bottom of battery installing rack 4, and sliding block is slidably matched with sliding rail 43.
As shown in Fig. 2, acid filling component 2 includes acid storage tank 21, magnetic drive pump 22, measuring tank 23, acid filling tank 24, multiple acid fillings
Pipeline 25, metering valve 231, acid filling valve 241, speed-regulating valve 242 and multiple acid filling pipette tips 26, the input terminal of magnetic drive pump 22 and storage
Sour tank 21 is connected to, the output end of magnetic drive pump 22 and the No.1 orifice of measuring tank 23, No. two interfaces of measuring tank 23 and metering
One end of valve 231 is connected to, the other end of metering valve 231 and the No.1 orifice of acid filling tank 24, No. two interfaces of acid filling tank 24
It is connected to one end of speed-regulating valve 242, the other end of speed-regulating valve 242 is connected to one end of acid filling valve 241, acid filling valve
241 other end is connected to multiple flow valves 251 one by one respectively, and multiple flow valves 251 are respectively connected with note by acid filling pipeline 25
Sour pipette tips 26, acid filling pipette tips 26 are corresponding with the cathode to acid filling battery 5, connect acid filling pipette tips 26 with the battery compartment to acid filling
It is logical.
Metering valve 231 is used to control the amount that measuring tank 23 injects acid filling tank 24；Acid filling valve 241 for control acid filling tank 24 with
The folding of acid filling pipette tips 26；Speed-regulating valve 242 is used to adjust the time of acid filling.
Flow valve 251 is used to adjust the acidfilling amount balance of each battery, is evenly distributed to acid in each acid filling pipette tips 26,
Since to multiple battery acid fillings, flow valve 251 is arranged simultaneously, convenient for controlling the acid filling time to all batteries.
Vacuumizing assembly 3 includes vacuum pump 31, the first pans 32, the second pans 33, multiple acid extracting pipe roads 34, multiple
Tank 35 is inspected, main valve 311 is vacuumized, battery vacuum-pumping valve 331, electro connecting pressure gauge 332, relief valve 333, lets out acid tank 335, lets out
Sour valve 334 and the sour pipette tips 36 of pumping, the No.1 orifice at the pumping end and the first pans 32 of vacuum pump 31, the first pans 32
No. two interfaces be connected to the first interface of the second pans 33, No. two interfaces of the second pans 33 and battery vacuum-pumping valve
331 connections, No. three interfaces of the second pans 33 are connected to the one end for letting out sour valve 334, are let out the other end of sour valve 334 and are let out acid tank
335 connections, the other end of battery vacuum-pumping valve 331 are connected to No. two interface meets for inspecting tank 35, one end of relief valve 333
It is connected to No. two interface meets for inspecting tank 35 with the test side of electro connecting pressure gauge 332, multiple No.1s for inspecting tank 35
Interface is connected to multiple one end for taking out sour switch valve 341 one by one respectively, and multiple other ends for taking out sour switch valve 341 pass through more respectively
A acid extracting pipe road 34 is connected to the sour pipette tips 36 of multiple pumpings, is taken out sour pipette tips 36 with to the positive corresponding of acid filling battery 5, is made acid filling pipette tips
26 are connected to the battery compartment to acid filling, to be connected to acid filling component 2.
Tank 35 and cell communication are inspected, in acid filling, since battery vacuum-pumping valve 331 is closed, sour switch valve 341 is taken out and beats
It opens, therefore after battery fills acid, tank 35 is inspected in acid solution injection, therefore checks whether each battery fills to the observation for inspecting tank 35
It is full.
It is filled with acid solution if observing and inspecting in tank 35, that is, proves that the battery complete by acid filling.
It vacuumizes main valve 311 and vacuumizes situation for control entire pipeline loop；Battery vacuum-pumping valve 331 is for controlling
Vacuum pump 31 vacuumizes inside battery；Electro connecting pressure gauge 332 is used to detect the vacuum pressure in battery, in acid filling process
In, if electro connecting pressure gauge 332 detects low pressure, opens vacuum pump 31 and vacuumize main valve 311, if detecting high-voltage signal
When, it closes vacuum pump 31 and vacuumizes main valve 311, the air pressure of internal duct is made to keep sets requirement range；It is complete in battery acid filling
Cheng Hou makes pipeline restore normal pressure filling, convenient for inside battery and inspects acid row extra in tank 35 by opening relief valve 333
Out.
Acid tank 335 is let out for extra acid recovery, lets out sour valve 334 for after completing acid filling letting out, extra acid injection
Acid tank 335 realizes the centralized recovery to acid solution.
As shown in Fig. 4, acid filling pipette tips 26 include the first slider cylinder 261, acid filling mounting base 262 and battery acid filling mouth
263, the first slider cylinder 261 is located at the front side of battery installing rack 4, and acid filling mounting base 262 is located at the telescopic end of slider cylinder, electricity
Pond acid filling mouth 263 is located in acid filling mounting base 262, and battery acid filling mouth 263 is connected to the other end of flow valve 251.
As shown in Fig. 5, taking out sour pipette tips 36 includes that the second slider cylinder 361, the sour mounting base 362 of pumping and battery take out sour mouth
363, the second slider cylinder 361 is located at the rear side for beatting up acid filling mounting base 262, takes out sour mounting base 362 and is located at the second slider cylinder 361
Telescopic end, battery takes out sour mouth 363 and is located in the sour mounting base 362 of pumping, and battery takes out sour mouth 363 and takes out one end of sour switch valve 341
Connection.
Acid filling pipette tips 26 are mounted in the first slider cylinder 261, realize that acid filling pipette tips 26 are automatically corresponding with the cathode of battery,
It takes out sour pipette tips 36 to be mounted in the second slider cylinder 361, realizes that the sour pipette tips 36 of pumping are automatically corresponding with the anode of battery.
It further include acid filling robot 6 as shown in attached drawing 1 and 3, acid filling robot 6 is located at the side of battery installing rack 4, fills
The movable end of sour robot 6 is equipped with clamp bracket 61.
Acid filling robot 6 is used to battery being clamped to battery installing rack 4, and after the completion of acid filling, acid filling robot 6 is by battery
Battery installing rack 4 is left in clamping, and battery is placed on battery installing rack 4 without operator, manpower is saved, improves life
Produce efficiency.
Battery is mounted between two battery mounting plates 41, for the limit to battery left-right position, and battery floor is arranged
Backup plate 42, for the limit to battery upper and lower position, avoid acid filling pipette tips 26 and take out sour pipette tips 36 and battery to it is corresponding when displacement,
Realize that acid filling pipette tips 26 are corresponding with the cathode of battery, and take out sour pipette tips 36 and battery it is positive it is corresponding be automatically brought into operation, nothing
It needs operator that battery and the sour pipette tips 36 of pumping or acid filling pipette tips 26 is corresponding one by one, saves manpower, improve production efficiency.
The battery acid filling apparatus control method of the present embodiment, comprising the following steps:
Step S1: mechanical arm installs the battery to acid filling to battery installing rack 4, and makes the cathode of acid filling pipette tips 26 Yu battery
It is corresponding, it is corresponding with the anode of battery to take out sour pipette tips 36；
Step S2: magnetic drive pump 22 works and starts timing, and magnetic drive pump 22 injects the acid in acid storage tank 21 in measuring tank 23, and same
When open vacuum pump 31, vacuumize main valve 311, battery vacuum valve, make vacuum pump 31 to battery vacuum-pumping；
Step S3: after the timing of magnetic drive pump 22, closing magnetic drive pump 22, opens simultaneously and measures pot valve 231, in measuring tank 23
Acid by metering valve 231 inject acid filling tank 24 after, close metering valve 231；
Step S4: when electro connecting pressure gauge 332 detects that the vacuum pressure of battery reaches the pressure of setting, closing vacuumizes total
Valve 311, and whether detection vacuum sealing for 5 seconds is normal；
Step S5: if detecting, the vacuum sealing of battery is normal, opens acid filling valve 241 and starts timing, acid filling pipette tips 26 and pumping
Acid is sucked battery by the sour work of pipette tips 36；
Step S6: after acid filling timing, closing acid filling valve 241 and battery vacuum-pumping valve 331, and by acid filling pipette tips 26 and electricity
Pond separation, opens battery relief valve 333, and the extra acid of inside battery is arranged to letting out acid tank 335.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of battery acid filling device, which is characterized in that including rack, acid filling component, vacuumizing assembly and battery installing rack；Institute
It states acid filling component and the vacuumizing assembly is each provided in the rack, the battery installing rack is located at the side of the rack,
The acid filling component is connected to the vacuumizing assembly；
The acid filling component includes acid storage tank, magnetic drive pump, measuring tank, acid filling tank and multiple acid filling pipelines；The magnetic drive pump it is defeated
Enter end to be connected to the acid storage tank, the No.1 orifice of the output end of the magnetic drive pump and the measuring tank, the measuring tank
No. two interfaces and the acid filling tank No.1 orifice, No. two interfaces of the acid filling pipe and the multiple acid filling pipe
The one end in road is connected to；
The vacuumizing assembly includes vacuum pump, the first pans, the second pans and multiple acid extracting pipe roads, the vacuum pump
It is evacuated the No.1 orifice at end and first pans, the second interface of shown No.1 pans and second pans
No.1 orifice, the one end in multiple acid extracting pipe roads is connected to the other end of multiple acid filling pipelines one by one respectively,
The other end in multiple acid extracting pipe roads with No. two orifices of second pans.
2. a kind of battery acid filling device according to claim 1, which is characterized in that the vacuumizing assembly further includes multiple
Tank is inspected, multiple No.1 interfaces for inspecting tank are connected to the one end in the acid extracting pipe road one by one respectively, multiple inspections
No. two interfaces of tank are connected to second pans, and the inspection tank is transparent tank body.
3. a kind of battery acid filling device according to claim 2, which is characterized in that the vacuumizing assembly further includes taking out very
Empty main valve, battery vacuum-pumping valve, electro connecting pressure gauge and relief valve, the pumping of the described one end for vacuumizing main valve and the vacuum pump
The connection of gas end, the No.1 orifice of the other end for vacuumizing main valve and first pans；The battery vacuum-pumping
The other end of No. two orifices of one end of valve and second pans, multiple acid extracting pipe roads converges and the battery
The other end of vacuum pumping valve is connected to；The test side of the electro connecting pressure gauge is located at the remittance of the other end in multiple acid extracting pipe roads
At conjunction；One end of the relief valve is connected to the other end of the battery vacuum-pumping valve.
4. a kind of battery acid filling device according to claim 1, which is characterized in that the acid filling component further includes metering
Valve, acid filling valve and speed-regulating valve, No. two orifices of one end of the speed-regulating valve and the acid filling tank, the speed
The other end of regulating valve is connected to one end of the acid filling valve, the other end of the acid filling valve respectively with multiple acid extracting pipe roads
One end connection, No. two orifices of one end of the metering valve and the measuring tank, the other end of the metering valve and institute
State the No.1 orifice of acid filling tank.
5. a kind of battery acid filling device according to claim 4, which is characterized in that the acid filling component further includes multiple streams
Valve is measured, the vacuumizing assembly further includes taking out sour switch valve, and one end of multiple flow valves is another with the acid filling valve
End connection；Multiple described one end for taking out sour switch valve are connected to the one end in multiple acid extracting pipe roads one by one respectively.
6. a kind of battery acid filling device according to claim 2, which is characterized in that the vacuumizing assembly further includes letting out acid
Slot is located at the lower section for inspecting tank with sour valve, the acid tank of letting out is let out, and described one end for letting out sour valve is connected to the pans, institute
It states and lets out the other end of sour valve and be connected to the acid tank of letting out；No. three interfaces of described one end for letting out sour valve and second pans connect
Logical, the other end for letting out sour valve is connected to the acid tank of letting out.
7. a kind of battery acid filling device according to claim 1, which is characterized in that the surface of the battery installing rack is equipped with
Multiple battery mounting plates and multiple battery floor backup plates, multiple described battery mounting plates or so are arranged in parallel, the battery floor backup plate
It is located between the another battery mounting plate, the lower section of the battery installing rack is equipped with sliding block and sliding rail, and the sliding block is located at institute
The bottom of battery installing rack is stated, the sliding block is slidably matched with the sliding rail.
8. a kind of battery acid filling device according to claim 5, which is characterized in that the acid filling component further includes multiple notes
Sour pipette tips, the vacuumizing assembly further include the sour pipette tips of multiple pumpings, and the acid filling pipette tips include the first slider cylinder, acid filling installation
Seat and battery acid filling mouth, first slider cylinder are located at the front side of the battery installing rack, and the acid filling mounting base is located at institute
The telescopic end of slider cylinder is stated, the battery acid filling mouth is located in the acid filling mounting base, the battery acid filling mouth and the stream
Measure the other end connection of valve；The sour pipette tips of the pumping include the second slider cylinder, take out sour mounting base and battery takes out sour mouth, and described second
Slider cylinder is located at the rear side of acid filling mounting base, and the telescopic end taken out sour mounting base and be located at second slider cylinder is described
Battery is taken out sour mouth and is located in the sour mounting base of the pumping, and the battery is taken out sour mouth and is connected to described one end for taking out sour switch valve.
9. a kind of battery acid filling device according to claim 1, which is characterized in that further include acid filling robot, the filling
Sour robot is located at the side of the battery installing rack, and the movable end of the acid filling robot is equipped with clamp bracket.
10. a kind of battery acid filling apparatus control method, which is characterized in that use a kind of described in any item electricity of claim 1-9
Basin irrigation acid device, comprising the following steps:
Step S1: mechanical arm installs the battery to acid filling to battery installing rack, and makes the cathode pair of acid filling pipette tips and battery
It answers, it is corresponding with the anode of battery to take out sour pipette tips；
Step S2: magnetic pump operation simultaneously starts timing, and magnetic drive pump injects the acid in acid storage tank in measuring tank, and opens simultaneously true
Sky pump vacuumizes main valve, battery vacuum valve, makes vacuum pump to battery vacuum-pumping；
Step S3: after the timing of magnetic drive pump, closing magnetic drive pump, open simultaneously metering pot valve, and the acid in measuring tank passes through
After metering valve injects acid filling tank, metering valve is closed；
Step S4: when electro connecting pressure gauge detects that the vacuum pressure of battery reaches the pressure of setting, closing vacuumizes main valve,
And whether detection vacuum sealing for 5 seconds is normal；
Step S5: if detecting, the vacuum sealing of battery is normal, opens acid filling valve and starts timing, acid filling pipette tips and the sour pipette tips of pumping
Acid is sucked battery by work；
Step S6: after acid filling timing, closing acid filling valve and battery vacuum-pumping valve, and acid filling pipette tips are separated with battery,
It opens and battery relief valve and lets out sour valve, the acid for keeping inside battery extra is arranged to letting out acid tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797659.7A CN110534691B (en) | 2019-08-27 | 2019-08-27 | Battery acid filling device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797659.7A CN110534691B (en) | 2019-08-27 | 2019-08-27 | Battery acid filling device and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110534691A true CN110534691A (en) | 2019-12-03 |
| CN110534691B CN110534691B (en) | 2023-07-04 |
Family
ID=68664732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910797659.7A Active CN110534691B (en) | 2019-08-27 | 2019-08-27 | Battery acid filling device and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534691B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637845A (en) * | 2012-03-28 | 2012-08-15 | 肇庆理士电源技术有限公司 | Valve regulated lead acid battery filling system |
| CN202633428U (en) * | 2012-02-24 | 2012-12-26 | 东莞市理士奥电源技术有限公司 | Battery acid extracting device |
| CN203026583U (en) * | 2013-01-09 | 2013-06-26 | 江苏澳鑫科技发展有限公司 | Acid filling pot for lead-acid storage battery |
| CN209150218U (en) * | 2018-11-21 | 2019-07-23 | 卧龙电气集团股份有限公司 | A kind of suction type gas inspection acid filling all-in-one machine |
| CN210325976U (en) * | 2019-08-27 | 2020-04-14 | 广州市通上德智能装备有限公司 | Acid filling device for battery |
-
2019
- 2019-08-27 CN CN201910797659.7A patent/CN110534691B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202633428U (en) * | 2012-02-24 | 2012-12-26 | 东莞市理士奥电源技术有限公司 | Battery acid extracting device |
| CN102637845A (en) * | 2012-03-28 | 2012-08-15 | 肇庆理士电源技术有限公司 | Valve regulated lead acid battery filling system |
| CN203026583U (en) * | 2013-01-09 | 2013-06-26 | 江苏澳鑫科技发展有限公司 | Acid filling pot for lead-acid storage battery |
| CN209150218U (en) * | 2018-11-21 | 2019-07-23 | 卧龙电气集团股份有限公司 | A kind of suction type gas inspection acid filling all-in-one machine |
| CN210325976U (en) * | 2019-08-27 | 2020-04-14 | 广州市通上德智能装备有限公司 | Acid filling device for battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110534691B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202693229U (en) | Fully-automatic sealing detection device for storage battery | |
| CN101696899B (en) | Maintenance-free detection device and method thereof of air tightness of small cell cover | |
| CN209910920U (en) | Device for detecting battery leakage | |
| CN108692888A (en) | A kind of method for conducting leak test of battery liquid-filling mouth enclosuring structure | |
| CN115863706A (en) | Leak detection diagnosis system for fuel cell stack and control method thereof | |
| CN115207578A (en) | Battery liquid injection method and battery liquid injection system | |
| CN110534691A (en) | A kind of battery acid filling device and control method | |
| CN208223759U (en) | A kind of air tightness test-bed of oil storage cylinder | |
| CN210325976U (en) | Acid filling device for battery | |
| CN209150218U (en) | A kind of suction type gas inspection acid filling all-in-one machine | |
| CN202126344U (en) | Air-tightness detecting device for valve-regulated sealed lead-acid battery | |
| CN110470437A (en) | A kind of closestool pipeline leakage detection device and detection method | |
| CN216208121U (en) | Check valve closing test machine | |
| CN212252073U (en) | GIS vacuum pumping equipment system for SF6 gas filling | |
| CN201664472U (en) | Check valve | |
| CN208721331U (en) | A kind of cylindrical battery grip device and detection device | |
| CN207147733U (en) | A kind of automatic leak-checking apparatus of lithium ion battery | |
| CN209131915U (en) | A kind of water purification fore filter air tightness detection machine | |
| CN110487348B (en) | Gas amount detecting device for alkaline battery | |
| CN209979152U (en) | Air exhaust system for checking air tightness of fire extinguisher | |
| CN208868327U (en) | A kind of double end bottle placer eye drops leakage detection apparatus | |
| CN207798357U (en) | A kind of closestool vacuum leak detector | |
| CN209673295U (en) | Closestool casts detection device | |
| CN211741515U (en) | Device for detecting sulfation degree of valve-controlled lead-acid battery pole plate | |
| CN212432453U (en) | Pressure vessel nondestructive test device convenient to it is fixed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |